Surprise, surprise... it is now confirmed that Aston Martin will not only debut the V8 Vantage Convertible at Los Angeles Auto Show, but also the roadster version of this model.

The Roadster version is going to be powered by a V8 engine with a maximum output of 380 hp; it will also feature a six-speed manual transmission.

The Aston Martin V8 Vantage Roadster will go on sale in early summer 2007 at a price of $130000 (est).